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參數資料
| 型號： | W24258C |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 32K×8bit CMOS Static RAM(32K×8位CMOS靜態RAM) |
| 中文描述： | 32K的× 8位的CMOS靜態RAM（32K的× 8位的CMOS靜態RAM）的 |
| 文件頁數： | 7/10頁 |
| 文件大小： | 187K |
| 代理商： | W24258C |
Preliminary W24258C
Publication Release Date: December 1998
- 7 -
Revision A1
DATA RETENTION CHARACTERISTICS
(T
A
= 0 to 70
°
C)
PARAMETER
SYM.
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
DD
for Data Retention
V
DR
CS
≥
V
DD
-0.2V
2.0
-
-
V
Data Retention Current
I
DDDR
CS
≥
V
DD
-0.2V, V
DD
= 3V
See data retention waveform
-
-
2
μ
A
Chip Deselect to Data
Retention Time
T
CDR
0
-
-
nS
Operation Recovery Time
T
R
T
RC
*
-
-
nS
*
Read Cycle Time
DATA RETENTION WAVEFORM
T
CDR
V
DD
V
IH
T
R
V
IH
CS
V
DR
2V
=
-0.2V
DD
V
CS=
0.9
DD
V
0.9
DD
V
ORDERING INFORMATION
PART NO.
ACCESS
TIME (nS)
OPERATING
VOLTAGE (V)
OPERATING
TEMPERATURE
( C)
PACKAGE
W24258C-70LL
70
5V
0 to 70
600 mil DIP
W24258CS70LL
70
5V
0 to 70
330 mil SOP
W24258CQ70LL
70
5V
0 to 70
Standard type one
TSOP
W24258C-70LE
70/100
5V/3V
0 to 70
600 mil DIP
W24258CS70LE
70/100
5V/3V
0 to 70
330 mil SOP
W24258CQ70LE
70/100
5V/3V
0 to 70
Standard type one
TSOP
Notes:
1. Winbond reserves the right to make changes to its products without prior notice.
2. Purchasers are responsible for performing appropriate quality assurance testing on products intended for use in applications
where personal injury might occur as a consequence of product failure.
相關PDF資料 |
PDF描述 |
|---|---|
| W24258S-55LL | 32K X 8 CMOS STATIC RAM |
| W24258S-70LE | 32K X 8 CMOS STATIC RAM |
| W24258S-70LI | 32K X 8 CMOS STATIC RAM |
| W24258S-70LL | 32K X 8 CMOS STATIC RAM |
| W24258 | BOX 3.05X1.51X1.05 W/3 BTNS ALMOND |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W24258H | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 CMOS STATIC RAM |
| W24258LL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32K x 8 CMOS STATIC RAM |
| W24258-LL | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 CMOS STATIC RAM |
| W24258Q-55LL | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 CMOS STATIC RAM |
| W24258Q-70LE | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 CMOS STATIC RAM |
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